Inventor · disambiguated record
Francois Lange
Also filed as: LANGE FRANCOIS
9 granted patents·320 citations·filing 1980–1988
90Inventor score
Top patents by PatentIndex Score
9 records- 0195US4312009ADevice for projecting ink droplets onto a mediumSMH ADREX·Filed 1980·Granted Jan 19, 1982·190 cites·11 claims
- 0280US4551733AProtected optical disc comprising a flexible closure elementTHOMSON CSF·Filed 1983·Granted Nov 5, 1985·23 cites·8 claims
- 0376US4564932AMethod of fabrication of a protected optical disk and a disk obtained by said methodTHOMSON CSF·Filed 1983·Granted Jan 14, 1986·36 cites·8 claims
- 0471US4900272AContact frame for an IC card readerCIT ALCATEL·Filed 1988·Granted Feb 13, 1990·34 cites·11 claims
- 0552US4644520AProtected optical disk of welded constructionTHOMSON ALCATEL GIGADISC·Filed 1985·Granted Feb 17, 1987·16 cites·10 claims
- 0643US4452748AProcess for obtaining a copy disk from an original recording carried by a matrixTHOMSON CSF·Filed 1982·Granted Jun 5, 1984·8 cites·14 claims
- 0740US4536868AProtected optical disk with a free layer holderTHOMSON CSF·Filed 1983·Granted Aug 20, 1985·4 cites·11 claims
- 0835US4500486AMethod for removal of a data carrier disk after moldingTHOMSON CSF·Filed 1982·Granted Feb 19, 1985·6 cites·7 claims
- 0932US4588369AApparatus for removal of a data carrier disk after moldingTHOMSON CSF·Filed 1984·Granted May 13, 1986·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →